Upstream information

CVE-2019-13377 at MITRE

Description

The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.9 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1144443 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
HPE-Helion-OpenStack-8-2022-1853
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-3380
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3380
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • wpa_supplicant >= 2.9-4.29.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA wpa_supplicant-2.9-4.29.1
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • wpa_supplicant >= 2.9-4.33.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA wpa_supplicant-2.9-4.33.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-3380
SUSE Linux Enterprise Server 12 SP2-BCL
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2022-1853
SUSE Linux Enterprise Server 12 SP3-BCL
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2022-1853
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2022-1853
SUSE Linux Enterprise Server 12 SP3-LTSS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2022-1853
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2022-1853
SUSE Linux Enterprise Server 12 SP4-LTSS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2022-1853
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • wpa_supplicant >= 2.9-23.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3424
SUSE Linux Enterprise Server 15-LTSS
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-3380
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2022-1853
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2022-1853
SUSE Linux Enterprise Server for SAP Applications 15
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-3380
SUSE OpenStack Cloud 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-8-2022-1853
SUSE OpenStack Cloud 9
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-9-2022-1853
SUSE OpenStack Cloud Crowbar 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2022-1853
SUSE OpenStack Cloud Crowbar 9
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2022-1853
openSUSE Leap 15.1
  • wpa_supplicant >= 2.9-lp151.5.10.1
  • wpa_supplicant-gui >= 2.9-lp151.5.10.1
Patchnames:
openSUSE-2020-2053
openSUSE Leap 15.2
  • wpa_supplicant >= 2.9-lp152.8.3.1
  • wpa_supplicant-gui >= 2.9-lp152.8.3.1
Patchnames:
openSUSE-2020-2059
openSUSE Leap 15.3
  • wpa_supplicant >= 2.9-4.29.1
Patchnames:
openSUSE Leap 15.3 GA wpa_supplicant-2.9-4.29.1
openSUSE Leap 15.4
  • wpa_supplicant >= 2.9-4.33.1
Patchnames:
openSUSE Leap 15.4 GA wpa_supplicant-2.9-4.33.1
openSUSE Tumbleweed
  • wpa_supplicant >= 2.9-13.4
  • wpa_supplicant-gui >= 2.9-13.4
Patchnames:
openSUSE Tumbleweed GA wpa_supplicant-2.9-13.4


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 wpa_supplicant Released
SLES for SAP Applications wpa_supplicant Not affected
SUSE CaaS Platform 4.0 wpa_supplicant In progress
SUSE CaaS Platform 4.5 wpa_supplicant Released
SUSE Enterprise Storage 6 wpa_supplicant In progress
SUSE Enterprise Storage 7 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP3 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 12 SP4 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 15 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 12 SP4 wpa_supplicant Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 wpa_supplicant Affected
SUSE Linux Enterprise High Performance Computing 15 LTSS wpa_supplicant In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS wpa_supplicant In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.0 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.1 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.2 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 wpa_supplicant Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Point of Service 11 SP3 wpa_supplicant Not affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 wpa_supplicant Unsupported
SUSE Linux Enterprise Real Time 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server 11 SP1 wpa_supplicant Not affected
SUSE Linux Enterprise Server 11 SP3 wpa_supplicant Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS wpa_supplicant Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS wpa_supplicant Not affected
SUSE Linux Enterprise Server 12 LTSS wpa_supplicant Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS wpa_supplicant Unsupported
SUSE Linux Enterprise Server 12 SP2 BCL wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2 ESPOS wpa_supplicant Unsupported
SUSE Linux Enterprise Server 12 SP2 LTSS wpa_supplicant Unsupported
SUSE Linux Enterprise Server 12 SP3 wpa_supplicant Affected
SUSE Linux Enterprise Server 12 SP3 BCL wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3 ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4 wpa_supplicant Affected
SUSE Linux Enterprise Server 12 SP4 ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise Server 15 wpa_supplicant Affected
SUSE Linux Enterprise Server 15 ESPOS wpa_supplicant In progress
SUSE Linux Enterprise Server 15 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP1 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP2 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 wpa_supplicant In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 wpa_supplicant Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 wpa_supplicant Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 wpa_supplicant Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Storage 6 wpa_supplicant Released
SUSE Linux Enterprise Storage 7 wpa_supplicant Released
SUSE Linux Enterprise Storage 7.1 wpa_supplicant Released
SUSE Manager Proxy 4.0 wpa_supplicant Released
SUSE Manager Proxy 4.1 wpa_supplicant Released
SUSE Manager Proxy 4.2 wpa_supplicant Released
SUSE Manager Proxy 4.3 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.0 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.1 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.2 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.3 wpa_supplicant Released
SUSE Manager Server 4.0 wpa_supplicant Released
SUSE Manager Server 4.1 wpa_supplicant Released
SUSE Manager Server 4.2 wpa_supplicant Released
SUSE Manager Server 4.3 wpa_supplicant Released
SUSE OpenStack Cloud 7 wpa_supplicant Unsupported
SUSE OpenStack Cloud 8 wpa_supplicant Released
SUSE OpenStack Cloud 9 wpa_supplicant Released
SUSE OpenStack Cloud Crowbar 8 wpa_supplicant Released
SUSE OpenStack Cloud Crowbar 9 wpa_supplicant Released